Base | Representation |
---|---|
bin | 110100101110100001… |
… | …0101101101000111011 |
3 | 101211021012111012012101 |
4 | 1221131002231220323 |
5 | 3323343404021021 |
6 | 124003414524231 |
7 | 11115643220050 |
oct | 1513502555073 |
9 | 354235435171 |
10 | 113230142011 |
11 | 44025510668 |
12 | 19b40666677 |
13 | a8a679023c |
14 | 56a21b7027 |
15 | 2e2a99ba91 |
hex | 1a5d0ada3b |
113230142011 has 16 divisors (see below), whose sum is σ = 130446475200. Its totient is φ = 96275681280.
The previous prime is 113230141963. The next prime is 113230142027. The reversal of 113230142011 is 110241032311.
It is a cyclic number.
It is not a de Polignac number, because 113230142011 - 231 = 111082658363 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 113230142011.
It is not an unprimeable number, because it can be changed into a prime (113230142411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722395 + ... + 865051.
It is an arithmetic number, because the mean of its divisors is an integer number (8152904700).
Almost surely, 2113230142011 is an apocalyptic number.
113230142011 is a deficient number, since it is larger than the sum of its proper divisors (17216333189).
113230142011 is a wasteful number, since it uses less digits than its factorization.
113230142011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143574.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 113230142011 its reverse (110241032311), we get a palindrome (223471174322).
The spelling of 113230142011 in words is "one hundred thirteen billion, two hundred thirty million, one hundred forty-two thousand, eleven".
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